166735786

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2063}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 299593728

約数和(自身を除く): 132857942

約数列:

[1, 2, 7, 14, 23, 46, 161, 251, 322, 502, 1757, 2063, 3514, 4126, 5773, 11546, 14441, 28882, 40411, 47449, 80822, 94898, 332143, 517813, 664286, 1035626, 3624691, 7249382, 11909699, 23819398, 83367893, 166735786]

約数ペア:

[(1, 166735786), (2, 83367893), (7, 23819398), (14, 11909699), (23, 7249382), (46, 3624691), (161, 1035626), (251, 664286), (322, 517813), (502, 332143), (1757, 94898), (2063, 80822), (3514, 47449), (4126, 40411), (5773, 28882), (11546, 14441)]